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  1. Pre-Sidedress Nitrogen Test to Adjust N Rates

    https://agcrops.osu.edu/2022-16/pre-sidedress-nitrogen-test-adjust-n-rates

    on Pre-Sidedress Nitrogen Test (PSNT) results. Soil NO 3-N (ppm) Adjustment to MRTN recommended ... N is 156 lbs. N/acre. A farmer gets a 19 ppm soil nitrate PSNT test back from the lab. Based on Table ... soil nitrate test from the lab. Most labs provide results within 12-24 hours after receiving the ...

  2. Corn Fungicide Trials

    https://agcrops.osu.edu/farm-science-review/osu-agronomic-crops-plots/corn-fungicide-trials

    against tar spot and should be applied between VT and R3 in a high disease environment (>5% severity). ... but put your scouting knowledge to the test and look for the following three foliar diseases. Plots ... high relative humidity in the canopy. Tar spot:   this relatively new foliar disease prefers wet ...

  3. Lime Considerations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-40/lime-considerations

    for grazing animals. Soil test magnesium levels need to be greater than 50 ppm (100 lb) for optimal ... corn, soybean, wheat, and alfalfa production on fine to medium textured soils and greater than 35 ppm on ... magnesium ratio is larger than 1. High calcium lime should be used in situations where the soil test calcium ...

  4. Climate Smart: Farming with Weather Extremes Conference

    https://agcrops.osu.edu/events/climate-smart-farming-weather-extremes-conference

    2:45: How Weather Risk is Presented in the Crop Market    Dr. Seungki Lee- Agricultural Economist and ...

  5. Battle for the Belt: Episode 19

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-23/battle-belt-episode-19

    (Tmin) is less than 50 degrees Fahrenheit, 50 is used to determine the daily average. The high cutoff ... to develop different scenarios, it provides county-level estimates based on historical GDDs ... dates for the Battle for the Belt project. A key step in high yield corn production is monitoring fields ...

  6. FABE hosts international colleagues from China

    https://fabe.osu.edu/news/fabe-hosts-international-colleagues-china

    that help reduce stormwater runoff by allowing it to be reabsorbed into the soil, while also filtering ... explained Joey. "Chinese homes are mostly high-rise buildings, and those buildings are built by ... group attended a Master Rain Gardener class at Franklin Soil and Water Conservation District (SWCD) and ...

  7. Wheat Management for Fall 2017

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-29/wheat-management-fall-2017

    test levels are higher than 50 ppm. Soil potassium should be maintained at levels of 100, 120, and 140 ... maintained between 25-40 ppm for optimum production. If the soil test indicates less than 25 ppm, then apply ... potassium needs. Wheat requires more phosphorus than corn or soybean, and soil test levels should be ...

  8. Diagnostic Network

    https://plantpath.osu.edu/research/impact/SOD/diagnostic-network

    communication between OSU Extension, industry, and regulatory agencies such as the Ohio Department of ...

  9. Dr. Guo-Liang Wang

    https://plantpath.osu.edu/our-people/dr-guo-liang-wang

    an RNA-binding protein to modulate cell death and immunity in rice. Nucleic Acids Res, 50, 5064-5079. ... Zuo, S. (2021). Development of marker-free rice with stable and high resistance to rice black-streaked ...

  10. Wheat Management and Input Survey

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-29/wheat-management-and-input-survey

    all three locations, soil test P and K will be adequate for wheat production. (You may choose to apply ... https://osu.az1.qualtrics.com/jfe/form/SV_7TJJyZf8mK2oNXo Please complete the survey by Sunday, September 3. Project guidelines: Location- A high ... yield, highest profitability, and high grain quality at the three research locations. wheat management ...

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